Idle speed is computer controlled and is not adjustable. If the speed is incorrect, then you need to diagnose the TPS, the idle air control motor, and check for a vacuum leak.
The 2014 Jeep Grand-Cherokee has a 8-speed shiftable automatic.
The Grand Cherokee SRT8 is one of the fastest Jeep's that were build. His maximum speed is more then 155 mph. The Grand Cherokee SRT8 has a 6,1 l V8 engine.
An Aisin/Warner AW4. Made by Toyota. Variants of this tranny are used in Landcruisers, Lexus, Supras.
900-1200
Engine speed sensor circuit malfuntion
A 1998 Jeep Grand Cherokee has a four speed automatic transmission.
No, it should have a 4 speed transmission.
Trouble code P0720 means:Output speed sensor circuit malfunction
If it cools down at speed you have a fan problem. Most likely the fan clutch has gone bad.
On my 2000 Grand Cherokee Laredo 4.7 are 2 sensors. They are both located on drivers side of transmission. The one close to bell housing is input shaft speed sensor. The one at end of transmission is output shaft speed sensor. My input sensor went bad but replaced both. Both sensors are the same. Fairly easy to change out. About $47.00 each at dealer.
in the valve body which is inside the transmission.
The 2003 Jeep Grand-Cherokee has a 4-speed automatic.
The 2001 Jeep Grand-Cherokee has a 4-speed automatic.
The 2004 Jeep Grand-Cherokee has a 4-speed automatic.
The 2002 Jeep Grand-Cherokee has a 4-speed automatic.
The 2010 Jeep Grand-Cherokee has a 5-speed shiftable automatic.
The 2008 Jeep Grand-Cherokee has a 5-speed shiftable automatic.